# revokeObjectURL() is no longer available within the context of a ServiceWorker

**URL:** <https://discourse.mozilla.org/t/revokeobjecturl-is-no-longer-available-within-the-context-of-a-serviceworker/136351>\
**Category:** Developer Community\
**Tags:** issue\
**Created:** [October 10, 2024, 7:08am UTC](https://discourse.mozilla.org/t/revokeobjecturl-is-no-longer-available-within-the-context-of-a-serviceworker/136351 "2024-10-10T07:08:22Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Bobby\_Xavier](https://avatars.discourse-cdn.com/v4/letter/b/43a26b/32.png) [@Bobby\_Xavier](https://discourse.mozilla.org/u/Bobby_Xavier)\
**Post date:** [October 10, 2024, 7:08am UTC](https://discourse.mozilla.org/t/revokeobjecturl-is-no-longer-available-within-the-context-of-a-serviceworker/136351/1 "2024-10-10T07:08:22Z")

</div>

Hi,  
revokeObjectURL() is not working with firefox. Please suggest a possible alternative to this method or solution as we cannot release the memory of cached images and refresh the image thumbnails.